292 lines
53 KiB
XML
292 lines
53 KiB
XML
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<mods:title id="DFDB8F61692C52D103EBCBF65AD3CAB6">Shallow-water brittle stars (Echinodermata: Ophiuroidea) from Araçá Bay (Southeastern Brazil), with spatial distribution considerations</mods:title>
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<mods:namePart id="74415B15F3DE272540859B9FF50B475D">Alitto, Renata A. S.</mods:namePart>
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<mods:namePart id="E248CE1E8768AE9CFBDF931FD0A0AEBF">Bueno, Maristela L.</mods:namePart>
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<mods:namePart id="9BBAD4DC53D73F034225B94749B8ACBD">Guilherme, Pablo D. B.</mods:namePart>
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<mods:namePart id="5B444204E3463C09F509EE85FC54D4AC">Domenico, Maikon Di</mods:namePart>
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<mods:namePart id="A32378F9B18FCD6A4B099B69DDAC48AC">Christensen, Ana Beardsley</mods:namePart>
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<mods:namePart id="D8CDF13029109625BBBFC8210A8771F3">Borges, Michela</mods:namePart>
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<mods:title id="7D9C1295845AECADD9241D01CA954A26">Zootaxa</mods:title>
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<mods:date id="628A28D25A6F76B0AEAE3A23FACBCFEA">2018</mods:date>
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<mods:number id="0476EAEB14F6141995E04C0048CBB5A8">2018-04-06</mods:number>
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<mods:number id="676B6C7D7A02F96E40B47D8367881DD5">4405</mods:number>
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<mods:identifier id="6ABE3A4BC479EF657027A0968F30886B" type="DOI">10.11646/zootaxa.4405.1.1</mods:identifier>
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<treatment id="03C3B82F9223C96907C8FF59FB193ED3" ID-DOI="http://doi.org/10.5281/zenodo.5985108" ID-GBIF-Taxon="143478606" ID-Zenodo-Dep="5985108" LSID="urn:lsid:plazi:treatment:03C3B82F9223C96907C8FF59FB193ED3" httpUri="http://treatment.plazi.org/id/03C3B82F9223C96907C8FF59FB193ED3" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16">
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<subSubSection id="C3705AB29223C97707C8FF59FF633EF7" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="8BD509399223C97707C8FF59FDD03E96" blockId="15.[151,600,151,211]" box="[151,600,151,178]" pageId="15" pageNumber="16">
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<heading id="D09DBE559223C97707C8FF59FDD03E96" bold="true" box="[151,600,151,178]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
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<taxonomicName id="4C6A72BA9223C97707C8FF59FDD03E96" authority="(Lutken, 1856)" baseAuthorityName="Lutken" baseAuthorityYear="1856" box="[151,600,151,178]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="januarii">
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<emphasis id="B91ED52B9223C97707C8FF59FDD03E96" bold="true" box="[151,600,151,178]" pageId="15" pageNumber="16">
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<emphasis id="B91ED52B9223C97707C8FF59FE113E95" bold="true" box="[151,409,151,177]" italics="true" pageId="15" pageNumber="16">Ophioplocus januarii</emphasis>
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(
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<bibRefCitation id="EFFB74C89223C97706F7FF56FDD83E96" author="Lutken, C. F." box="[424,592,152,178]" journalOrPublisher="Vidensk Meddrfra dansk naturh, Foren" pageId="15" pageNumber="16" pagination="1 - 26" refId="ref50457" refString="Lutken, C. F. (1856) Bidrag til kundskab om Slangestjernerne. II. Oversigt over de vestindiske Ophiurer. Vidensk Meddrfra dansk naturh, Foren, 1 - 26." title="Bidrag til kundskab om Slangestjernerne. II. Oversigt over de vestindiske Ophiurer" type="book chapter" year="1856">Lütken, 1856</bibRefCitation>
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)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BD509399223C97707C8FF74FF633EF7" blockId="15.[151,600,151,211]" box="[151,235,186,211]" pageId="15" pageNumber="16">
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(
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<figureCitation id="135115BC9223C97707C0FF74FF6B3EF7" box="[159,227,186,211]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3705AB29223C97707C8FECCFAE33F46" pageId="15" pageNumber="16" type="materials_examined">
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<paragraph id="8BD509399223C97707C8FECCFDB03F3F" blockId="15.[151,1437,258,2038]" box="[151,568,258,283]" pageId="15" pageNumber="16">
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<materialsCitation id="3B0203649223C97707C8FECCFDB03F3F" ID-GBIF-Occurrence="1837440313" box="[151,568,258,283]" country="Brazil" location="Rio de Janeiro" pageId="15" pageNumber="16" specimenCount="1" stateProvince="Rio de Janeiro" typeStatus="holotype">
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<emphasis id="B91ED52B9223C97707C8FECCFEBD3F3F" bold="true" box="[151,309,258,283]" pageId="15" pageNumber="16">
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<typeStatus id="54D1B79B9223C97707C8FECCFF5A3F3F" box="[151,210,258,283]" pageId="15" pageNumber="16">Type</typeStatus>
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locality.
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</emphasis>
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<collectingRegion id="49AEC7DB9223C9770663FECCFE693F3F" box="[316,481,258,283]" country="Brazil" name="Rio de Janeiro" pageId="15" pageNumber="16">Rio de Janeiro</collectingRegion>
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,
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<collectingCountry id="F37D49A99223C97706B3FECCFDBC3F3F" box="[492,564,258,283]" name="Brazil" pageId="15" pageNumber="16">Brazil</collectingCountry>
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||
.
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</materialsCitation>
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||
</paragraph>
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<paragraph id="8BD509399223C9770798FEE8FC883F1B" blockId="15.[151,1437,258,2038]" box="[199,768,294,319]" pageId="15" pageNumber="16">
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<emphasis id="B91ED52B9223C9770798FEE8FEF53F1B" bold="true" box="[199,381,294,319]" pageId="15" pageNumber="16">Maximum size.</emphasis>
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dd up to
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<quantity id="4C92A4DC9223C97706B9FEE9FDC23F1A" box="[486,586,295,319]" metricMagnitude="-2" metricUnit="m" metricValue="2.19" pageId="15" pageNumber="16" unit="mm" value="21.9">21.9 mm</quantity>
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(
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<bibRefCitation id="EFFB74C89223C9770506FEE9FD7C3F1B" author="Borges, M." bookContentInfo="143 pp." box="[601,756,294,319]" journalOrPublisher="Universidade Estadual Paulista " Julio de Mesquita Filho ", Rio Claro" pageId="15" pageNumber="16" refId="ref44930" refString="Borges, M. (2006) Taxonomia, distribuicao e biologia reprodutiva de Ophiuroidea (Echinodermata) das Regioes Sudeste e Sul do Brasil. Phd thesis, Universidade Estadual Paulista " Julio de Mesquita Filho ", Rio Claro, 143 pp." title="Taxonomia, distribuicao e biologia reprodutiva de Ophiuroidea (Echinodermata) das Regioes Sudeste e Sul do Brasil" type="book" year="2006">Borges, 2006</bibRefCitation>
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||
).
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</paragraph>
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<paragraph id="8BD509399223C9770798FE84FAE33F46" blockId="15.[151,1437,258,2038]" box="[199,1387,330,355]" pageId="15" pageNumber="16">
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<emphasis id="B91ED52B9223C9770798FE84FE383F47" bold="true" box="[199,432,330,355]" pageId="15" pageNumber="16">Material examined.</emphasis>
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1 juvenile specimen (dd:
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<quantity id="4C92A4DC9223C977058DFE85FCA13F47" box="[722,809,331,355]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="15" pageNumber="16" unit="mm" value="4.4">4.4 mm</quantity>
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) from subtidal: ZUEC OPH 2207, St. XXII, 1 spm.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3705AB29223C9770798FEA0FE233868" pageId="15" pageNumber="16" type="description">
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<paragraph id="8BD509399223C9770798FEA0FE4D3C83" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
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<emphasis id="B91ED52B9223C9770798FEA0FED13FA3" bold="true" box="[199,345,366,391]" pageId="15" pageNumber="16">Description.</emphasis>
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Disc: (dd:
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<quantity id="4C92A4DC9223C9770685FEA1FDBB3FA3" box="[474,563,367,391]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="15" pageNumber="16" unit="mm" value="4.4">4.4 mm</quantity>
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) pentagonal, covered by large and imbricating scales, becoming smaller and granulated in interradial portions of the disc.
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<collectingRegion id="49AEC7DB9223C97705F0FE5CFC893F8F" box="[687,769,402,427]" country="Fiji" name="Central" pageId="15" pageNumber="16">Central</collectingRegion>
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primary plate circular and primary radial plates evident. Radial shields oval, small, twice as long as wide, convergent proximally and separated by several scales (
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<figureCitation id="135115BC9223C977026AFE78FA183FEB" box="[1333,1424,438,463]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4A</figureCitation>
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). Ventral interradius covered with scales smaller and more imbricated than the dorsal. Bursal slits broad (
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<figureCitation id="135115BC9223C977026AFE14FA073FD7" box="[1333,1423,474,499]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4B</figureCitation>
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). Oral shields proximal angle obtuse, lateral rounded angles and lobed distal edge. Madreporite larger than other oral shields, but with similar shape. Adoral shields comma-shaped, distally convex, proximally deeply concave (tentacle pore), bordering proximal angle of oral shield and separated proximally. Four block-shaped lateral oral papillae, distal one larger. One small apical papilla. 2nd tentacle pore broad, laterally opening in the mouth slit, at the adoral shield (
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<figureCitation id="135115BC9223C9770600FD40FE303C83" box="[351,440,654,679]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4C</figureCitation>
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).
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</paragraph>
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<paragraph id="8BD509399223C9770798FD7DFD833D13" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
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||
Arms: dorsal arm plates fan-shaped, the most proximal ones irregularly fragmented in two, and contiguous (
|
||
<figureCitation id="135115BC9223C97707C0FD18FE993CCB" box="[159,273,726,751]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4D,F</figureCitation>
|
||
). Ventral arm plates broadly convex distally, acute angle proximally, with deep notches for the tentacle tube feet laterally and contiguous (
|
||
<figureCitation id="135115BC9223C9770545FD34FD053D37" box="[538,653,762,787]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4E,G</figureCitation>
|
||
). Three tentacle scales at first arm pore and two from the second pore. Three arm spines blunt (
|
||
<figureCitation id="135115BC9223C97706F8FCD0FE773D13" box="[423,511,798,823]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD509399223C9770798FC8CFC073A5F" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
|
||
Lateral arm plates (
|
||
<figureCitation id="135115BC9223C97706FBFC8CFD993D7F" box="[420,529,834,859]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4H,I</figureCitation>
|
||
): general outline: ventral portion projecting ventro-distalwards; ventro-distal tip projecting ventralwards. Outer surface ornamentation: trabecular intersections protruding to form knobs larger than stereom pores on most of outer surface. Outer proximal edge: surface lined by discernible band of different stereom structure over most of the proximal edge; without spurs; central part not protruding; surface without horizontal striation. Spine articulations: on same level as remaining outer surface, ventralwards increasing in size; distance between spine articulations increasing dorsalwards. Two parallel ridges, ventral larger than the dorsal, separated at both ends, and oriented nearly horizontal; stereom with perforations; sigmoidal fold absent. Inner side, ridges and knobs: inner side apparently without ridges or knobs (potentially due to its juvenile stage); without additional dorsal structure on inner side; single large perforation on inner side.
|
||
</paragraph>
|
||
<paragraph id="8BD509399223C9770798FB48FE833B09" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
|
||
Vertebrae: zygospondylous universal
|
||
<typeStatus id="54D1B79B9223C977052DFB49FD2A3ABB" box="[626,674,1159,1183]" pageId="15" pageNumber="16">type</typeStatus>
|
||
and non-keeled. Proximal side of vertebrae dorsally without large groove on the dorsal-distal muscular fossae (
|
||
<figureCitation id="135115BC9223C97705D5FB64FD533AE6" box="[650,731,1194,1219]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4J</figureCitation>
|
||
). Zygocondyles dorsalwards converging and zygosphene fused with pair of zygocondyles (
|
||
<figureCitation id="135115BC9223C9770688FB03FDBD3AC2" box="[471,565,1229,1254]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4K</figureCitation>
|
||
). Dorso-distal muscular fossae transformed distalwards not projecting (
|
||
<figureCitation id="135115BC9223C9770230FB03FF323B2D" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4L</figureCitation>
|
||
). Zygosphene projecting beyond ventral edge of zygocondyles with projecting part longer than zygocondyles (
|
||
<figureCitation id="135115BC9223C97707C0FADAFF773B09" box="[159,255,1300,1325]" captionStart="FIGURE 4" captionStartId="16.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@16.[234,1352,195,1588]" captionTargetPageId="16" captionText="FIGURE 4. Ophioplocus januarii ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view.(D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate.(H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi:dorso-distal;ddmf:dorso-distal muscularfossae;di: distal; dp:dorso-proximal; lap:lateral arm plate;lop: lateral oral papillae; ma:madreporite; os:oral shields; p: proximal; pe:perforation; prp:primary radialplates; rs: radialshields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos:(F)–(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="15" pageNumber="16">Fig. 4M</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD509399223C9770798FAF4FE233868" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
|
||
<emphasis id="B91ED52B9223C9770798FAF4FE5C3B77" bold="true" box="[199,468,1338,1363]" pageId="15" pageNumber="16">Taxonomic comments.</emphasis>
|
||
The specimen described here was a juvenile, with characters that may change in an adult: i) the central primary plate is pentagonal; ii) primary radial plates are trapezoid; iii) five tentacle scales at first arm pore, four at the second pore and three at third pore. Similar to
|
||
<taxonomicName id="4C6A72BA9223C9770481FA4CFBE33BBE" box="[990,1131,1410,1434]" class="Ophiuroidea" family="Ophiodermatidae" genus="Ophioderma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B91ED52B9223C9770481FA4CFBE33BBE" box="[990,1131,1410,1434]" italics="true" pageId="15" pageNumber="16">Ophioderma</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6A72BA9223C9770324FA4CFAE53BBD" baseAuthorityName="Lutken" baseAuthorityYear="1856" box="[1147,1389,1410,1434]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B9223C9770324FA4CFAE53BBD" box="[1147,1389,1410,1434]" italics="true" pageId="15" pageNumber="16">Ophioplocus januarii</emphasis>
|
||
</taxonomicName>
|
||
has arm ossicles, especially the lateral arm plates and vertebrae, more robust than the other brittle stars of our study. This robustness of the arms ossicles could aid in its epifaunal lifestyle, as stouter arms are more suitable for life on the surface. However, like in
|
||
<taxonomicName id="4C6A72BA9223C97706AEFA22FD6B3820" baseAuthorityName="Lutken" baseAuthorityYear="1856" box="[497,739,1516,1540]" class="Ophiuroidea" family="Ophiodermatidae" genus="Ophioderma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B9223C97706AEFA22FD6B3820" box="[497,739,1516,1540]" italics="true" pageId="15" pageNumber="16">Ophioderma januarii</emphasis>
|
||
</taxonomicName>
|
||
, this hypothesis needs to be tested.
|
||
<taxonomicName id="4C6A72BA9223C97703D4FA22FAF73820" baseAuthorityName="Lutken" baseAuthorityYear="1856" box="[1163,1407,1516,1540]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B9223C97703D4FA22FAF73820" box="[1163,1407,1516,1540]" italics="true" pageId="15" pageNumber="16">Ophioplocus januarii</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="4C6A72BA9223C9770652F9DEFE203803" baseAuthorityName="Muller & Troschel" baseAuthorityYear="1842" box="[269,424,1551,1575]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="imbricatus">
|
||
<emphasis id="B91ED52B9223C9770652F9DEFE203803" box="[269,424,1551,1575]" italics="true" pageId="15" pageNumber="16">O. imbricatus</emphasis>
|
||
</taxonomicName>
|
||
, but the latter differs in having fragmented dorsal arm plates more symmetrical than
|
||
<taxonomicName id="4C6A72BA9223C97702DEF9DEFE2F3868" authority="(Thomas 1975)" baseAuthorityName="Thomas" baseAuthorityYear="1975" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B9223C97702DEF9DEFF79386F" italics="true" pageId="15" pageNumber="16">O. januarii</emphasis>
|
||
(
|
||
<bibRefCitation id="EFFB74C89223C977065FF9FDFE173868" author="Thomas, L. P." box="[256,415,1587,1612]" journalOrPublisher="Bulletin of Marine Science" pageId="15" pageNumber="16" pagination="232 - 247" part="25" refId="ref54734" refString="Thomas, L. P. (1975) The systematic relationships of Ophioplocus, Ophioceramis, and Ophioceres (Echinodermata, Ophiuroidea). Bulletin of Marine Science, 25, 232 - 247." title="The systematic relationships of Ophioplocus, Ophioceramis, and Ophioceres (Echinodermata, Ophiuroidea)" type="journal article" year="1975">Thomas 1975</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3705AB29223C9770798F998FE053904" pageId="15" pageNumber="16" type="discussion">
|
||
<paragraph id="8BD509399223C9770798F998FE053904" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
|
||
<emphasis id="B91ED52B9223C9770798F998FEB3384B" bold="true" box="[199,315,1622,1647]" pageId="15" pageNumber="16">Remarks.</emphasis>
|
||
It appears to be a microphagous species feeding on macroalgae fragments, plant debris, and animal cuticle structures (
|
||
<bibRefCitation id="EFFB74C89223C977063DF9B4FDC938B7" author="Brogger, M. I. & Martinez, M. I. & Cadierno, M. P. & Penchaszadeh, P. E." box="[354,577,1658,1683]" journalOrPublisher="Revista de Biologia Tropical" pageId="15" pageNumber="16" pagination="353 - 360" part="63" refId="ref45363" refString="Brogger, M. I., Martinez, M. I., Cadierno, M. P. & Penchaszadeh, P. E. (2015) Tooth microstructure and feeding biology of the brittle star Ophioplocus januarii (Echinodermata: Ophiuroidea) from northern Patagonia, Argentina. Revista de Biologia Tropical, 63, 353 - 360." title="Tooth microstructure and feeding biology of the brittle star Ophioplocus januarii (Echinodermata: Ophiuroidea) from northern Patagonia, Argentina" type="journal article" year="2015">
|
||
Brogger
|
||
<emphasis id="B91ED52B9223C9770699F9B5FE7D38B6" box="[454,501,1658,1682]" italics="true" pageId="15" pageNumber="16">et al</emphasis>
|
||
. 2015
|
||
</bibRefCitation>
|
||
). It is gonochoric with no evident sexual dimorphism. It breeds continuously; however, spawning intensity may be higher in some months than in others (
|
||
<bibRefCitation id="EFFB74C89223C97704B2F950FB583892" author="Brogger, M. I. & Martinez, M. I. & Zabala, S. & Penchaszadeh, P. E." box="[1005,1232,1693,1718]" journalOrPublisher="Aquatic Biology" pageId="15" pageNumber="16" pagination="275 - 285" part="19" refId="ref45426" refString="Brogger, M. I., Martinez, M. I., Zabala, S. & Penchaszadeh, P. E. (2013) Reproduction of Ophioplocus januarii (Echinodermata: Ophiuroidea): a continuous breeder in northern Patagonia, Argentina. Aquatic Biology, 19, 275 - 285. https: // doi. org / 10.3354 / ab 00537" title="Reproduction of Ophioplocus januarii (Echinodermata: Ophiuroidea): a continuous breeder in northern Patagonia, Argentina" type="journal article" year="2013">
|
||
Brogger
|
||
<emphasis id="B91ED52B9223C977030DF950FB0C3891" box="[1106,1156,1693,1717]" italics="true" pageId="15" pageNumber="16">et al</emphasis>
|
||
. 2013
|
||
</bibRefCitation>
|
||
). This species can be often found on rocky, sandy, and rubble bottom (
|
||
<bibRefCitation id="EFFB74C89223C97705BBF90EFBB738FD" author="Alvarado, J. J. & Solis-Marin, F. A." bookContentInfo="665 pp." box="[740,1087,1728,1753]" journalOrPublisher="Springer, Berlin / Heidelberg" pageId="15" pageNumber="16" refId="ref43724" refString="Alvarado, J. J. & Solis-Marin, F. A. (2013) Echinoderm research and diversity in Latin America. Springer, Berlin / Heidelberg, 665 pp. https: // doi. org / 10.1007 / 978 - 3 - 642 - 20051 - 9" title="Echinoderm research and diversity in Latin America" type="book" year="2013">Alvarado & Solís-Marín 2013</bibRefCitation>
|
||
), but it has also been observed associated with molluscs, arthropods, and annelids (
|
||
<bibRefCitation id="EFFB74C89223C9770587F92AFC2438D9" author="Arribas, L. P. & Penchaszadeh, P. E. & Brogger, M. I." box="[728,940,1764,1789]" journalOrPublisher="Melbourne, Florida" pageId="15" pageNumber="16" pagination="143" refId="ref44070" refString="Arribas, L. P., Penchaszadeh, P. E. & Brogger, M. I. (2008) Seasonal variation of assemblage fauna to Ophioplocus januarii (Echinodermata: Ophiuroidea) in Golfo San Jose, Patagonia. In: 5 th North Am Echinoderm Conference, Melbourne, Florida, pp. 143." title="Seasonal variation of assemblage fauna to Ophioplocus januarii (Echinodermata: Ophiuroidea) in Golfo San Jose, Patagonia" type="proceedings paper" volumeTitle="5 th North Am Echinoderm Conference" year="2008">
|
||
Arribas
|
||
<emphasis id="B91ED52B9223C977046BF92BFCED38D8" box="[820,869,1764,1788]" italics="true" pageId="15" pageNumber="16">et al</emphasis>
|
||
. 2008
|
||
</bibRefCitation>
|
||
). A single specimen was collected on rubble bottom with a dredge.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3705AB29223C9690798F8E5FB193ED3" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16" type="distribution">
|
||
<paragraph id="8BD509399223C9770798F8E5FC98398A" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
|
||
<emphasis id="B91ED52B9223C9770798F8E5FEE83960" bold="true" box="[199,352,1835,1860]" pageId="15" pageNumber="16">Distribution.</emphasis>
|
||
Tropical Atlantic (realm), Tropical Northwestern Atlantic (province): Southern Caribbean; Tropical Southwestern Atlantic (province): Trindade and Martin Vaz Islands (
|
||
<bibRefCitation id="EFFB74C89223C977035AF880FA873943" author="Tommasi, L. R. & Aron, M. A." box="[1029,1295,1870,1895]" journalOrPublisher="Relatorios Internos do Instituto Oceanografico, Universidade de Sao Paulo" pageId="15" pageNumber="16" pagination="1 - 9" part="18" refId="ref54938" refString="Tommasi, L. R. & Aron, M. A. (1987) Equinodermes dos bancos submarinos da cadeia de montanhas Vitoria-Trindade. Relatorios Internos do Instituto Oceanografico, Universidade de Sao Paulo, 18, 1 - 9." title="Equinodermes dos bancos submarinos da cadeia de montanhas Vitoria-Trindade" type="journal article" year="1987">Tommasi & Aron 1987</bibRefCitation>
|
||
). Temperate South America (realm), Warm Temperate Southwestern Atlantic (province): Southeastern
|
||
<collectingCountry id="F37D49A99223C97703C9F8BCFB5239AF" box="[1174,1242,1906,1931]" name="Brazil" pageId="15" pageNumber="16">Brazil</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFFB74C89223C97703B5F8BCFA1F39AF" author="Tommasi, L. R." box="[1258,1431,1906,1931]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="15" pageNumber="16" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi 1970</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFFB74C89223C97707C8F858FEAE398A" author="Manso, C. L. C." box="[151,294,1942,1966]" journalOrPublisher="Revista Brasileira de Biologia" pageId="15" pageNumber="16" pagination="355 - 359" part="49" refId="ref50954" refString="Manso, C. L. C. (1989) Os Echinodermata da plataforma continental interna entre Cabo Frio e Saquarema, Rio de Janeiro, Brasil. Revista Brasileira de Biologia, 49, 355 - 359." title="Os Echinodermata da plataforma continental interna entre Cabo Frio e Saquarema, Rio de Janeiro, Brasil" type="journal article" year="1989">Manso 1989</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFFB74C89223C977066EF85BFD92398A" author="Monteiro, A. M. G. & Reis, M. O. & Pardo, E. V." box="[305,538,1941,1966]" journalOrPublisher="Boletim do Instituto Oceanografico, Universidade de Sao Paulo" pageId="15" pageNumber="16" pagination="39 - 53" part="40" refId="ref51816" refString="Monteiro, A. M. G., Reis, M. O. & Pardo, E. V. (1992) Morfologia comparativa e distribuicao batimetrica de duas especies de Ophiuroidea, na regiao costeira de Ubatuba. Boletim do Instituto Oceanografico, Universidade de Sao Paulo, 40, 39 - 53. https: // doi. org / 10.1590 / S 0373 - 55241992000100004" title="Morfologia comparativa e distribuicao batimetrica de duas especies de Ophiuroidea, na regiao costeira de Ubatuba" type="journal article" year="1992">
|
||
Monteiro
|
||
<emphasis id="B91ED52B9223C97706FFF858FE593989" box="[416,465,1941,1965]" italics="true" pageId="15" pageNumber="16">et al</emphasis>
|
||
. 1992
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFFB74C89223C9770579F85BFC8C398A" author="Oliveira, J. P. & Oliveira, J. & Manso, C. L. C." box="[550,772,1941,1966]" journalOrPublisher="Scientia Plena" pageId="15" pageNumber="16" pagination="1 - 14" part="6" refId="ref52550" refString="Oliveira, J. P., Oliveira, J. & Manso, C. L. C. (2010) Inventario da colecao de equinodermos do LABIMAR, Campus Prof °. Alberto Carvalho, Universidade Federal de Sergipe. Scientia Plena, 6, 1 - 14." title="Inventario da colecao de equinodermos do LABIMAR, Campus Prof °. Alberto Carvalho, Universidade Federal de Sergipe" type="journal article" year="2010">
|
||
Oliveira
|
||
<emphasis id="B91ED52B9223C97705D7F858FD313989" box="[648,697,1941,1965]" italics="true" pageId="15" pageNumber="16">et al</emphasis>
|
||
. 2010
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD509399223C9770798F874FF5539D2" blockId="15.[151,1437,258,2038]" pageId="15" pageNumber="16">
|
||
From intertidal to
|
||
<quantity id="4C92A4DC9223C97706C7F877FE6839F5" box="[408,480,1977,2001]" metricMagnitude="2" metricUnit="m" metricValue="1.8" pageId="15" pageNumber="16" unit="m" value="180.0">180 m</quantity>
|
||
depth (
|
||
<bibRefCitation id="EFFB74C89223C9770569F877FC1A39F5" author="Alvarado, J. J. & Solis-Marin, F. A." bookContentInfo="665 pp." box="[566,914,1977,2002]" journalOrPublisher="Springer, Berlin / Heidelberg" pageId="15" pageNumber="16" refId="ref43724" refString="Alvarado, J. J. & Solis-Marin, F. A. (2013) Echinoderm research and diversity in Latin America. Springer, Berlin / Heidelberg, 665 pp. https: // doi. org / 10.1007 / 978 - 3 - 642 - 20051 - 9" title="Echinoderm research and diversity in Latin America" type="book" year="2013">Alvarado & Solís-Marín 2013</bibRefCitation>
|
||
). The present study samples occurred at
|
||
<quantity id="4C92A4DC9223C977023DF877FA1439F5" box="[1378,1436,1977,2001]" metricMagnitude="1" metricUnit="m" metricValue="1.9" pageId="15" pageNumber="16" unit="m" value="19.0">19 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
<caption id="DF1559B1923CC96807C8F983FD05397C" httpUri="https://zenodo.org/record/3098003/files/figure.png" pageId="16" pageNumber="17" startId="16.[151,250,1613,1635]" targetBox="[234,1352,195,1588]" targetPageId="16">
|
||
<paragraph id="8BD50939923CC96807C8F983FD05397C" blockId="16.[151,1437,1613,1880]" pageId="16" pageNumber="17">
|
||
<emphasis id="B91ED52B923CC96807C8F983FE9C3847" bold="true" box="[151,276,1613,1635]" pageId="16" pageNumber="17">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C6A72BA923CC9680643F983FE703847" baseAuthorityName="Thomas" baseAuthorityYear="1975" box="[284,504,1613,1635]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="16" pageNumber="17" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B923CC9680643F983FE703847" box="[284,504,1613,1635]" italics="true" pageId="16" pageNumber="17">Ophioplocus januarii</emphasis>
|
||
</taxonomicName>
|
||
ZUEC OPH 2207 (4.4 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plates. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; ap: apical papilla; as: arm spine; bs: bursal slits; cpp: central primary plate; d: dorsal; dap: dorsal arm plate; ddi: dorso-distal; ddmf: dorso-distal muscular fossae; di: distal; dp: dorso-proximal; lap: lateral arm plate; lop: lateral oral papillae; ma: madreporite; os: oral shields; p: proximal; pe: perforation; prp: primary radial plates; rs: radial shields; tn: tentacle notch; tp1: tentacle pore 1; tp2: tentacle pore 2; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventrodistal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)–(E), scale bar equal to 0.5 mm. SEM photos: (F)–(M), scale bar equal to 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD50939923DC9690798FF59FB193ED3" blockId="17.[151,1436,151,248]" pageId="17" pageNumber="18">
|
||
<emphasis id="B91ED52B923DC9690798FF59FE393E94" bold="true" box="[199,433,151,176]" pageId="17" pageNumber="18">Selected references.</emphasis>
|
||
<bibRefCitation id="EFFB74C8923DC96906E6FF59FDD73E94" author="Lutken, C. F." box="[441,607,151,176]" journalOrPublisher="Vidensk Meddrfra dansk naturh, Foren" pageId="17" pageNumber="18" pagination="1 - 26" refId="ref50457" refString="Lutken, C. F. (1856) Bidrag til kundskab om Slangestjernerne. II. Oversigt over de vestindiske Ophiurer. Vidensk Meddrfra dansk naturh, Foren, 1 - 26." title="Bidrag til kundskab om Slangestjernerne. II. Oversigt over de vestindiske Ophiurer" type="book chapter" year="1856">Lütken (1856)</bibRefCitation>
|
||
: p. 10 [as
|
||
<taxonomicName id="4C6A72BA923DC969058EFF56FC263E8B" authorityName="Lütken" authorityYear="1856" box="[721,942,152,176]" class="Ophiuroidea" family="Ophiuridae" genus="Ophiolepis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B923DC969058EFF56FC263E8B" box="[721,942,152,176]" italics="true" pageId="17" pageNumber="18">Ophiolepis januarii</emphasis>
|
||
</taxonomicName>
|
||
];
|
||
<bibRefCitation id="EFFB74C8923DC9690498FF56FBE33E94" author="Lyman, T." bookContentInfo="203 pp." box="[967,1131,151,176]" journalOrPublisher="University Press: Welch, Bigelow, & Company, Cambridge" pageId="17" pageNumber="18" refId="ref50591" refString="Lyman, T. (1865) Ophiuridae and Astrophytidae. University Press: Welch, Bigelow, & Company, Cambridge, 203 pp." title="Ophiuridae and Astrophytidae" type="book" year="1865">Lyman (1865)</bibRefCitation>
|
||
: p. 62;
|
||
<bibRefCitation id="EFFB74C8923DC96903E2FF59FAFF3E94" author="Tommasi, L. R." box="[1213,1399,151,176]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="17" pageNumber="18" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi (1970)</bibRefCitation>
|
||
: p. 72, fig. 72–75 [as
|
||
<taxonomicName id="4C6A72BA923DC9690635FF72FDE33EF0" baseAuthorityName="Lütken" baseAuthorityYear="1856" box="[362,619,188,212]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioceramis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B923DC9690635FF72FDE33EF0" box="[362,619,188,212]" italics="true" pageId="17" pageNumber="18">Ophioceramis januarii</emphasis>
|
||
</taxonomicName>
|
||
];
|
||
<bibRefCitation id="EFFB74C8923DC96905DAFF72FC753EF0" author="Bernasconi, I. & D'Agostino, M. M." box="[645,1021,188,213]" journalOrPublisher="Revista del Museo Argentino de Ciencias Naturales " Bernardino Rivadavia ", Hidrobiologia" pageId="17" pageNumber="18" pagination="65 - 114" part="5" refId="ref44524" refString="Bernasconi, I. & D'Agostino, M. M. (1977) Ofiuroideos del mar Epicontinental Argentino. Revista del Museo Argentino de Ciencias Naturales " Bernardino Rivadavia ", Hidrobiologia, 5, 65 - 114." title="Ofiuroideos del mar Epicontinental Argentino" type="journal article" year="1977">Bernasconi & D'Agostino (1977)</bibRefCitation>
|
||
: p. 95, lam. VIII, fig. 1,2;
|
||
<bibRefCitation id="EFFB74C8923DC969026BFF72FF6E3EDC" author="Monteiro, A. M. G." bookContentInfo="166 pp." journalOrPublisher="Universidade de Sao Paulo, Sao Paulo" pageId="17" pageNumber="18" refId="ref51774" refString="Monteiro, A. M. G. (1987) Ophiuroidea (Echinodermata) da regiao de Ubatuba (SP) - Aspectos morfologicos e ecologicos. Phd thesis, Universidade de Sao Paulo, Sao Paulo, 166 pp." title="Ophiuroidea (Echinodermata) da regiao de Ubatuba (SP) - Aspectos morfologicos e ecologicos" type="book" year="1987">Monteiro (1987)</bibRefCitation>
|
||
: p. 98, est. Xc–f;
|
||
<bibRefCitation id="EFFB74C8923DC96906F5FF2EFDC73EDC" author="Borges, M." bookContentInfo="143 pp." box="[426,591,223,248]" journalOrPublisher="Universidade Estadual Paulista " Julio de Mesquita Filho ", Rio Claro" pageId="17" pageNumber="18" refId="ref44930" refString="Borges, M. (2006) Taxonomia, distribuicao e biologia reprodutiva de Ophiuroidea (Echinodermata) das Regioes Sudeste e Sul do Brasil. Phd thesis, Universidade Estadual Paulista " Julio de Mesquita Filho ", Rio Claro, 143 pp." title="Taxonomia, distribuicao e biologia reprodutiva de Ophiuroidea (Echinodermata) das Regioes Sudeste e Sul do Brasil" type="book" year="2006">Borges (2006)</bibRefCitation>
|
||
: p. 70–71, fig. 1.20 A–E [as
|
||
<taxonomicName id="4C6A72BA923DC96904CFFF2EFB083ED3" baseAuthorityName="Thomas" baseAuthorityYear="1975" box="[912,1152,224,248]" class="Ophiuroidea" family="Ophiuridae" genus="Ophioplocus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="januarii">
|
||
<emphasis id="B91ED52B923DC96904CFFF2EFB083ED3" box="[912,1152,224,248]" italics="true" pageId="17" pageNumber="18">Ophioplocus januarii</emphasis>
|
||
</taxonomicName>
|
||
].
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |